Binder



FIG. 1 is a front perspective view of a binder showing my new design, with an associated file pocket shown in dotted lines for illustrative purposes only;

FIG. 2 is a rear perspective view thereof; and,

FIG. 3 is an end view thereof, with the file pocket removed, the undisclosed end being a mirror image. 

The ornamental design for a binder, as shown and described. 